Merge branch 'MAGETWO-32234' into PR-bugs

Author: slopok

lib/web/mage/menu.js

@@ -379,7 +379,13 @@ define([
             }
         },
         _delay: function(handler, delay) {
-            this._super(handler, delay);
+            var instance = this,
+                handlerProxy = function () {
+                return (typeof handler === "string" ? instance[handler] : handler)
+                    .apply(instance, arguments);
+            };
+            
+            return setTimeout(handlerProxy, delay || 0);
         }
     });